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Individual Calculations June 2023 |
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| Kibrit Arakanchi, Teofilo Total change: -8.40 | |   |
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| Campeonato Nacional de Ajedrez Mi Veracruz Huasteca | Xalapa, Veracruz | MEX | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1197 | 0.00 | 2 | -0.09 | 40 | -3.60 | |
|  Rosales Villegas, Israel | | | 1742 | MEX | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Scalfaro Ponce, Sergio Edgar | | | 1630 | ITA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | V Buscando a Capablanca U16 - 2023 | La Habana | CUB | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1215 | 1.00 | 6 | -0.12 | 40 | -4.80 | |
| | Suarez Castillo, Sheila | | | 1712 | CUB | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Macias Acosta, Liam Barbaro | | | 1453 | CUB | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Garcia Betancourt, Axel | | | 1566 | CUB | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hernandez Gonzalez, Robert Ignaci | | | 1433 | CUB | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Garcia Gomez, Valeria | | | 1504 | MEX | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vega Izquierdo, Daniel Antonio | | | 1298 | CUB | 0.00 | 1 | -0.39 | 40 | -15.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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